How does the regular expression " (aa)+\1" match "aaaaaa"?
Aug 24, 2013 · The \1 refers to the captured group, which is the same thing the quantifier is referring to. So effectively, it's saying "group aa, 1 or more times, and then one more time". Which is the same as …
American - Airline Pilot Central Forums
Oct 21, 2025 · American### It is against the APC Forum Rules to advocate any labor action which is not authorized by the RLA/NMB. This applies to ANY wildcat actions, including slowdown, work-to-rules, …
Regular expression that doesn't contain certain string
Apr 5, 2009 · But i have problem with groups wrapped by aa, where I'd need something like /aa([^aa]*)aa/ which doesn't work, and I can't use the first one like /aa([^a]*)aa/, because it would end …
regex - Why does a*a match aaa? - Stack Overflow
Sep 9, 2018 · It does initially attempt to match the entire string, but repetition will backtrack if a match fails. After the a* initially matching the entire string, the regex tries to match the next token, the single …
Drawing a line in OpenCV with CV_AA flags is not producing an anti ...
Aug 21, 2014 · Drawing a line in OpenCV with CV_AA flags is not producing an anti-aliased line Asked 13 years, 5 months ago Modified 11 years, 3 months ago Viewed 30k times
How to fix: "Attribute Qt::AA_EnableHighDpiScaling must be set before ...
Aug 12, 2019 · Anytime I try to plot anything with Matplotlib I get this warning. Attribute Qt::AA_EnableHighDpiScaling must be set before QCoreApplication is created. Does anyone know …
AA vs SWA CJO - Page 16 - Airline Pilot Central Forums
Major - AA vs SWA CJO - Originally Posted by Freds Ex Okay… I’d like to see the average earnings per day worked of a group of hustling legacy FOs at say 80% seat seniority vs a group of hustling SWA …
DAL vs AA - Airline Pilot Central Forums
Nov 14, 2025 · If AA decided they want to compete with Delta tomorrow, it’ll take half your career for the ship to get rightened and to start showing meaningful gains. There will probably be a recession …
excel - Return the column letter rather than number with column "AA ...
May 10, 2017 · Return the column letter rather than number with column "AA" onwards Asked 8 years, 6 months ago Modified 8 years, 6 months ago Viewed 6k times
Things must be bad at AA - Airline Pilot Central Forums
Nov 20, 2025 · Are things that bad at AA that your tool bag Garrett is filming himself in the flight deck while hawking personal care products … how has he not gotten fired yet?